Stefan Lohmann
6Patents
4h-index
12Co-inventors
50Inventor score
Filing activity: Apr 30, 2002 → Jun 24, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9574962B2 | Hydraulic attachment | Emerging Cross-Sectional Technologies | 15 | Active |
| US7779930B2 | Hydraulic impact hammer with overpressure and piston-overtravel protection | Performing Operations; Transporting | 11 | Active |
| US6672403B2 | Method and apparatus for protecting a fluid-operated percussion device against no-load strokes | Performing Operations; Transporting | 9 | Expired |
| US7412788B2 | Demolition claw | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10052746B2 | Pressure monitoring device | Performing Operations; Transporting | 2 | Active |
| US10112290B2 | Device for pressure monitoring | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.